Complete PromptKit requirements implementation

docs/roadmap/implementation.md

@@ -1,6 +1,6 @@
 # Implement PromptKit requirements inspection
 
-Status: in progress; Stages 1 through 6 are complete.
+Status: complete; Stages 1 through 7 are complete.
 
 ## Authority and working rules
 
@@ -497,6 +497,24 @@ the complete repository remains coherent, and completion evidence is accurate.
    accurately. Do not push, tag, publish, or delete the planning documents as an
    implicit part of implementation.
 
+**Completed:** The root, ckconfig, and ckprompt workspace suites all passed
+with `GOTOOLCHAIN=local go test ./...` from each module, including the maintained
+consumers. Root tests and root module/import enumeration passed with
+`GOWORK=off GOTOOLCHAIN=local` and `-mod=readonly`. Isolated ckconfig and
+ckprompt checks passed using copies of their committed module files and only
+the prescribed local CommandKit prerequisite replacements; for each, readonly
+tests, `go list -m all`, and `go list -deps -test ./...` passed, and the copied
+`go.mod`/`go.sum` hashes remained unchanged. The graphs confirm PromptKit
+v0.14.0 and ConfigKit v0.7.1 for ckprompt, no PromptKit/ckprompt dependency in
+ckconfig, and no optional integration or owning-library imports in core. The
+ignored `go.work` remains untracked and distributed module files are unchanged.
+Both requirements commands, prompt catalog, named prompt and profile
+inspections, app config diff, and session restore succeeded from the composed
+example. Existing semantic tests verify partial and complete report contents.
+Changed-document local links/fragments and staged/unstaged whitespace checks
+passed. No required check remains pending and no material limitations were
+encountered.
+
 **Completion criteria**
 
 - Independent requirements capability, optional groups, complete absence, and